A randomized 25 question test from a pool of 761 questions, good luck!
Which of the answers below best defines the amount of devices that a DeviceNet segment can handle at one time (omitting the scanner)?
There are several fields in an Ethernet message frame structure. Which of the answers represent the content of the FCS field in the Ethernet message frame?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that coverts the analog signals from T/Cs and RTDs to a digital signal?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "F"?
A typical HMI has several subsystems attached to it. Which of the subsystems below would be involved in the guardianship HMI operating system?
In the process conditions model, there are transition points between the stages of operating conditions. Which of the answers below is the transition point between the target and normal conditions?
Voltage to voltage converters are best defined as which of the answers below?
In IPv4, if you are using a static IP address assignment, which of the actions from the answers below, are you preforming?
Over the lifetime of a HMI, there will be changes to it's software form the supplier. Which of the terms below would best describe the red number in the picture below?
Which of the answers below best describes the number of pins in a standard A USB connector?
Providing power to remote sites in a SCADA system has several difficulties associated with it. Which of the answers below would be best defined as one that is the most cost-effective?
The OSI model describes how a network should be arranged. Which of the layers below defines the media access method and the message frame structure?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a discreet output memory location?
A DCS collects a lot of data during the course of operating. Which of the terms below would best describe the database that contains all the data required to create a trend in the process?
There are several stages in the alarm lifecycle. Which of these stages is the alarm philosophy involved in evaluating changes to the alarm system?
Providing power to remote sites in a SCADA system has several difficulties associated with it. Which of the answers below would be best defined as one that is power generating 24 hours of the day under the right conditions?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as having the ability to create, or delete any HMI application?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a flashing alarm?
A HMI requires secure access to it's configuration database. Which of the terms below is best described as engineering level software package?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the bridge interacts with?
There are several types of converters. Which one of the answers below is best known as a "Bridges"?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the gateway interacts with?
There are several types of converters. Which one of the answers below is best known as a "Gateway"?
A DCS collects a lot of data during the course of operating. Which of the terms below would best describe the database that contains the value of all the parameters and tags, as well as all the programming and the DCS configuration?
There are numerous threats to the security of a DCS. Which of the security measures below would used be to prevent unauthorized changes from an operator?